Buick Rainier Fuel Injectors
We stock Genuine OEM Buick Fuel Injectors for your Buick Rainier. OEM fuel injectors play a critical role in providing precise and efficient fuel delivery to your engine. They are designed to accurately spray fuel into the engine's combustion chamber, ensuring optimal performance and fuel efficiency. By using OEM fuel injectors, you can be confident that your vehicle is receiving the best possible fuel delivery, resulting in improved engine performance and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2004-2024 GM - Fuel Tank Lock Ring (Right)
GM
10325852
Help align and secure fuel tank sender
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$15.18
MSRP $24.28
Save $9.10
37.5% Off 
2006-2020 GM - Fuel Injection Throttle Body Seal
GM
12589235
Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the elements
This GM Genuine Part is designed,...
$32.00
MSRP $55.66
Save $23.66
42.5% Off 
2002-2012 GM - Fuel Injection Throttle Body Seal
GM
12575463
Canyon, Colorado. 2.9l, 3.7l. Hummer H3. 3.5l, 3.7l. Impala, Monte Carlo. 5.3l. 2.0L supercharged. LaCrosse. 5.3l. Helps prevent excess...
$6.57
MSRP $10.26
Save $3.69
36% Off 
1997-2007 GM - Fuel Tank Sending Unit O-Ring
GM
15034832
Gas. 93.8mm I.D.,111.2mm O.D,7mm Thick. Flange Style. Diesel, without 2.8L. 2002-04. 1995-00 4 door. Help seal out contaminants
Help...
$15.23
MSRP $24.34
Save $9.11
37.4% Off 
2001-2006 GM - Fuel Tank Sending Unit Lock Ring
GM
15734494
All. 4 door, 2001-2005. 2.2L. Diesel, without 2.8L gas. 2002-04. Fuel pump assy,ring. Help seal out contaminants
Help retain fuel tank...
$31.12
MSRP $54.12
Save $23.00
42.5% Off 
2005-2009 GM - Fuel Level Sensor Kit with Seal
GM
19256264
Envoy/Trailblazer. 113 wheelbase. 2005-09, with short wheel base. Rainier. Measures fuel level changes displayed on fuel gauge
$79.01
MSRP $142.34
Save $63.33
44.5% Off 
2005-2009 GM - Fuel Injection Throttle Body with Throttle Actuator
GM
12679524
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$305.82
MSRP $561.66
Save $255.84
45.6% Off 
Fuel Injection Throttle Body with Throttle Actuator
GM
12568580
4.2l. Canyon, Colorado. 3.5l. Incl.Electronic Throttle Body Actuator. Impala, Monte Carlo. 5.3l. Hummer H3. 3.5l, 3.7l. Grand Prix....
$376.88
MSRP $692.16
Save $315.28
45.6% Off 
1990-2007 GM - Fuel Injection Pressure Regulator Kit with Regulator and Clips
GM
19210686
Manual trans. All models. 5.0l, 5.7l. Incl.Retainer. 4.3l sfi. Express, savana. 5.0l, 5.7l. Astro, Safari. 4.3l. Cpi, mpi. Express,...
$89.63
MSRP $161.50
Save $71.87
44.5% Off 
1996-2004 GM - Fuel Injection Pressure Regulator Kit with Clip and Snap Ring
GM
19245530
Incl.O-Rings. Auto trans. 8.1l. All models. 7.4l. Express, savana. 7.4l. Express, savana. 8.1l. 5.3l. 5.7l. SSR. Incl.Retainer & Seals....
$107.36
MSRP $193.44
Save $86.08
44.5% Off 
2002-2007 GM - Fuel Injection Throttle Body with Throttle Actuator
GM
19420713
All models. 6.0l. Express, savana. 6.0l. With electric throttle. Control. Express, savana. 5.3l. Hummer H2. Express, savana. 4.8l....
$222.65
MSRP $408.90
Save $186.25
45.5% Off 
Fuel Injector
GM
19236321
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$77.99
MSRP $140.52
Save $62.53
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